- Compatible Models: This 6-blade replacement is designed for Ninja blenders with a 72-ounce pitcher and power ratings of 1100W, 1200W, and 1500W. Compatible models include BL550, BL500C, BL500, BL610, BL642, BL660, BL660C, BL700WM, BL700RC, BL700C, BL700, BL740, BL770, BL771, BL780, BL780CO, NC600CCO, NJ600, NJ602, NJ600C, NJ600RC, NJ602CO, NJ602NQ, NJ602Q, NJ602W, and more. - High Quality: Crafted from food-grade stainless steel, this replacement blade is resistant to corrosion and free from BPA. Its sharp 6-blade design ensures efficient blending, eliminating unblended chunks and providing a smooth texture in your drinks. - Easy Installation & Cleaning: Installing the blades is straightforward—simply connect them to your mixer without any complex procedures. For cleaning, place the blades in the dishwasher for convenience or easily brush them clean by holding the head. - Enhanced Nutrient Extraction: The innovative 6-blade design promotes optimal nutrient extraction, ensuring you receive the essential vitamins and minerals in every smoothie. - Practical Use Scenarios: Use this blade for making smoothies packed with fruits and vegetables, creating silky soups, or blending nut butters. Whether you're starting your day with a nutritious breakfast or preparing a post-workout recovery drink, this blade is your go-to solution for healthy living. This replacement blade is essential for maintaining your Ninja blender's performance, enhancing your blending experience, and supporting a healthier lifestyle.